package repository;
import java.util.List;
import domain.User;
public interface Dao {
	public String insertUser(List<User> list);
	public List<User> queryUser(List<Integer> ids);
	public List<User> queryAll();
	public boolean deleteUser(int id);
	public User verificationIdentity(String userName,String pwd);
	public String updateInfo(User user, String pwd);
		
}
